Soutenir la conception collaborative de nouveaux objets de travail qui participent au développement durable: le cas d'un collectif d'enseignants-chercheurs en Sciences du Sport.

This article concerns workers who wish to further integrate sustainable development into their activities. It presents two workshops on a design support tool that supports the collaborative design of new work objects in this context. The workshops are based on: 1) eleven Characteristics of Sustainable Development (CSD) constructed from the ergonomics literature on sustainable development, and 2) the desire to understand the professional transition as a collaborative design process that supports projection into the future, mobilizes peers and promotes the expression of points of view. We analyze the collaborative design activity generated by the workshops during a day of support for a group of teacher-researchers in Sports Science. The results underline the decisive role of the workshops, and more specifically of the CSD, in the construction of a shared understanding between participants and in encouraging participants to engage in collaborative design activities simultaneously oriented towards the evolution of their work objects and towards a sustainable development goal. The CSD provide a framework for structuring thought while leaving total freedom in the meaning and interpretation of the ideas, as they are sufficiently "vast" for the participants to appropriate and "manipulate" them. The workshops help us to reflect on the issues of sustainable development and to promote a constructive debate on these issues. We discuss the limits of the existing workshops, tool and study. We conclude with the perspectives of applying this tool to other worker groups. [ABSTRACT FROM AUTHOR]